circumscribes

circumscribes的音标为[ˌsɜːkmɪˈsaɪz]，基本翻译为“在…周围画圈；包围；限定；指定”，速记技巧为：circum-环绕，scrib-写，e-s-e-e-s-e-s-e-s表示“看”。

circumscribes的英文词源是拉丁语circumscribere，意为“周围画线”，即“围绕”。其变化形式主要有：

1. circumscribed，表示“被描绘的”，即“被围绕的”。

2. circumscribable，表示“可描绘的”，即“可被围绕的”。

相关单词有：circle（圆）、compass（圆规）、annulus（环）、orb（球体）、sphere（球形）、cylinder（圆柱体）、annisphere（半球形）、annulus（annulus环）、circumference（周长）等。

例如，circle这个词可以表示一个圆，也可以表示一个圆周，其词源就是circumscribes。而compass这个词则可以表示圆规，也可以表示指南针，其词源可以追溯到拉丁语中的compassus，意为“围绕”。这些单词都与circumscribes的含义密切相关，体现了英语词汇的丰富性和多样性。

以上内容仅供参考，建议到英语字典上查询以获取最准确的信息。

常用短语：

1. circumscribe a circle

2. circumscribe a polygon

3. circumscribe a circle around a rectangle

4. circumscribe a square around a triangle

5. circumscribe a circle with a given radius

6. circumscribe a polygon with a given side length

7. circumscribe a figure with a given perimeter

双语例句：

1. The circle is circumscribed around the square.

2. The rectangle is circumscribed around the circle.

3. Can you help me find the circumscribed polygon?

4. The perimeter of the triangle is equal to the circumscribed figure.

5. The radius of the circle is equal to the length of its circumscribing line.

6. The sides of the polygon are equal to the circumscribing radius.

7. The circumscribing figure of the figure is a square.

英文小作文：

The relationship between shapes and their circumscribing figures is an interesting topic that can be explored in many ways. For instance, we can compare different shapes and their circumscribing figures to understand their differences and similarities. We can also use circumscribing figures to measure the properties of shapes, such as perimeter, area, and volume. In addition, we can use circumscribing figures to create beautiful patterns and designs that can be used in various applications, such as art, architecture, and engineering. Therefore, exploring the relationship between shapes and their circumscribing figures can be an exciting and rewarding experience that can help us better understand our world and create beautiful things.